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BCI Group 48 Car Battery, Innovative 12V 30Ah Na-ion H6 Start Automotive Battery, 800CCA, 120RC, Maintenance Free, Buit in BMS, High Safety, Exceptional Low-Temperature Performance, 60 Months Warranty

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Availability: Unavailable
Fulfilled by SWKOCNOI US
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Features

  • Newest Na-ion Start Battery, Long cycle lifeThe 12V Na-ion starter car battery utilizes sodium-ion (Na-ion) technology with a rated voltage of 12 volts, specifically designed for vehicle starting and power supply. It is considered a potential alternative to traditional lead-acid batteries (including AGM batteries) and existing lithium-ion batteries. It delivers reliable performance and extended service life, with a cycle life up to twice that of conventional batteries.
  • Designed for Vehicles with Start-StopThis H6 battery functions identically to the lead-acid batteries you are familiar with providing instant high current (starting current) for vehicle ignition (Cars, Trucks, Marine, Motorcycle) and powering onboard electronics such as lights, car audio systems, and ECUs. The fundamental difference lies in its internal chemistry: it utilizes sodium ions moving between the positive and negative electrodes to store and release energy, rather than lead in lead-acid batteries or lithium in lithium-ion batteries.
  • Exceptional Cold/Heat ResistanceThis represents Na-ion batteries' most significant advantage as starter batteries. In cold winter conditions, lead-acid batteries experience a substantial decline in starting capability, whereas Na-ion car batteries remain virtually unaffected. They deliver stable, powerful starting currents, greatly enhancing vehicle starting reliability in frigid regions. This makes them an ideal choice for areas with extreme cold or heat.
  • Top-tier Security PerformanceNa-ion automotive replacement batteries exhibit greater chemical stability than certain high-energy-density lithium-ion batteries, posing lower thermal runaway risks. This stability is crucial for components installed near engine compartments or passenger cabins. Battery with integrated smart BMS, IP67 waterproof & maintenance-free.
  • Fast Charging & Powerful Starting PerformanceNa-ion migrate faster, enabling quicker charging speedsa significant advantage for start-stop systems with energy recovery capabilities. Exceptional cold cranking amperage (800 CCA) ensures reliable engine starts even in harsh winter conditions.
  • Unmatched Warranty & Support5-Year comprehensive warranty service, US-based warehouse for fast service. Our professional service team provides 24/7 support. Contact us with any questions. Buy our car audio battery with confidence!

Brand: SWKOCNOI


Vehicle Service Type: Marine, Motorcycle, Passenger Car, SUV, Truck


Size: H6/Group 48


Voltage: 12 Volts


Battery Cell Composition: Sodium Ion


Item Weight: 10.47 Pounds


Product Dimensions: 11.02"D x 6.89"W x 7.32"H


Automotive Fit Type: Universal Fit


Manufacturer: SWKOCNOI


Compatible with Vehicle Type: Marine, Motorcycle, Passenger Car, SUV, Truck


Voltage: 12 Volts


Size: H6/Group 48


Item Weight: 10.47 Pounds


Item Dimensions D x W x H: 11.02"D x 6.89"W x 7.32"H


Battery Type: Sodium Ion


Brand Name: SWKOCNOI


Manufacturer Part Number: 12V 30Ah Na-ion Battery


Manufacturer: SWKOCNOI


Included Components: 12V 30Ah Na-ion Battery


Manufacturer Warranty Description: 5-Year


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • 800cca Weighs 10lb 😮!
this is a replacement battery for a 2021 Ford F-150 and it's a perfect fit for the existing battery albeit a bit smaller but everything still hooks up and all poster on the correct side. this battery weighs 10 lb and the battery I'm pulling out Weighs 55 lb. this technology so far is showing to be amazing. highly recommend this battery sodium ion apparently beats metal ion batteries and cold cranking amps is exactly the same as the battery I'm pulling out. 800cca ⚡ ... show more
Reviewed in the United States on November 8, 2025 by Racer X

  • Works but fitment wasn’t to spec - had to trim
Update Nov 2025: Seems weak when starting up my 2.0L motor now that it is colder (30-40 F). Took 4 attempts to start up. I am hopeful, now that I had to spend a few hours to get it to fit, that it will last a few years without issue and the weight reduction will help with mpg The good: So light it was put in my oversized mailbox without a problem Starts vehicle as expected The bad: Dimensions are off so installation was difficult. Top is wider and thicker than spec - needed to trim to fit adapter for positive cable splitter Missing holes on top for same splitter Bottom had too much material which had to be trimmed for fitment ... show more
Reviewed in the United States on November 1, 2025 by John

  • Works just fine, hopefully will last longer than my others
Car started right up, no revving, good initial reasponse, and even after a month of sitting, no noticeable degredation in power delivery. That's no replacement for long term testing, but promising! For the price, it's both better and lighter than stock by a good margin. I didn't even need shims.
Reviewed in the United States on November 5, 2025 by Nick

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